Last updated: August 21, 2025
In October, Yantai, China, experiences a delightful mix of autumnal charm and mild weather. The maximum temperature can reach an inviting 34°C (94°F), while the average settles comfortably at 18°C (65°F), providing a pleasant backdrop for outdoor activities. However, nights cool off, with temperatures dipping to a refreshing 10°C (50°F). Rainfall is notable, with a total precipitation of 141 mm (5.5 in) spread over approximately 17 days, contributing to the region's lush landscapes. Coupled with high humidity levels at 86%, October in Yantai offers a unique blend of warmth and moisture, perfect for experiencing the vibrant colors of fall.
In Yantai, China, October marks a transition into the cooler autumn months, showcasing a pleasant climate characterized by mild temperatures. With a minimum of 10°C (50°F) and an average reaching 18°C (65°F), the weather remains comfortable, offering a refreshing respite from the summer heat. The maximum temperature can still soar to 34°C (94°F), reminding us of the lingering warmth of the past months. This month serves as a bridge, tapering off from the high summer averages, and sets the stage for the upcoming chill of November. Visitors can enjoy this beautiful balance of warmth and coolness, making October an ideal time for outdoor activities and exploring the scenic landscapes of Yantai.
In October, Yantai experiences a significant shift in its weather, characterized by a balanced average precipitation of 141 mm (5.5 in) over 17 days of rainfall. This marks a dip from the wetter months of May and July, but still reflects the ongoing autumn season's contribution to the region's overall moisture. Compared to the 192 mm recorded in September, October's rainfall provides a welcome transition towards drier months ahead, as the city prepares for the approaching winter. The steady pattern of rainfall illustrates Yantai's coastal climate, where precipitation gradually decreases after the summer peak, making October a pivotal month for both weather transitions and agricultural activities.
In October, Yantai experiences a humidity level of 86%, a slight decline from the peak of 87% seen in the previous months of August and September. This high level of humidity marks a continuation of the trend observed throughout the summer, with values consistently hovering between 85% and 87% from June to September. Despite the minor dip, October’s humidity remains on the higher end of the spectrum compared to earlier months, such as January’s 78% and February’s 80%. As the city transitions into autumn, residents can expect the moist air to persist, contributing to the region's unique climate.
As autumn settles in Yantai, the October UV Index remains notably high at 9, placing it within the very high exposure category. This signals a continued trend from the summer months, where the index peaked at 12 during July and August. With a burn time of just 15 minutes, it's essential for residents and visitors to stay vigilant against UV exposure, even as the temperatures begin to cool. Contrastingly, this mark is a slight decrease from the extreme levels observed over the summer, yet it emphasizes the importance of sun safety throughout the season. To keep yourself protected, be sure to check the Yantai UV Index regularly for updates and advice!
UV Risk Categories
October in Yantai, China, marks a gentle transition as summer gives way to autumn, bringing with it 145 hours of sunshine. This month, while still basking in a moderate glow, shows a notable decrease compared to the sun-drenched days of August, which boasts a peak of 317 hours. The shift signals the end of peak sunshine months, with October reflecting the cumulative journey from January’s modest 117 hours to June’s vibrant 265 hours. As the year progresses, each month appears to follow a rhythm, with sunshine gradually increasing from winter's grip, peaking in the heart of summer, and then gracefully tapering off into the cooler months. The sunny disposition of October, though less than the summer highs, still holds a warm charm, inviting residents and visitors alike to enjoy the beautiful, albeit shorter, sunlit days.
As October rolls around in Yantai, China, the likelihood of sunny weather decreases, with only a 19% chance of sunshine. This notable dip follows the relatively brighter months of September, which boasts a 34% sunny probability, and highlights a trend where autumn ushers in cloudier conditions. Interestingly, the sunniest months occur in the earlier part of the year, with January displaying a 33% chance, while the summer months fluctuate between a modest 25% to 32%. As the city transitions into October, residents can expect a mix of cooler air and fewer clear days, signaling the approach of winter and a departure from the vibrant, sunny days of late summer.
As autumn unfurls its colors in Yantai, China, October brings a subtle shift in daylight duration, offering around 11 hours of sunlight each day. This marks a transition from the longer days of summer, peaking at 14 hours in June, to the shorter daylight hours of winter which dwindle back to 10 hours by December. The gradual decrease in daylight begins in the late summer months, maintaining a balanced 13 hours through July and August, before tapering off to 12 hours in September. This rhythmic variation not only highlights the changing seasons but also enhances the enchanting beauty of Yantai during this crisp fall month.
As October rolls in, Yantai experiences a gentle whisper of wind with an average speed of 1.2 m/s (3 mph), reminiscent of earlier months like May and June. This slight decrease from September's 1.7 m/s (4 mph) suggests a calming transition into autumn, where the environment shifts subtly, signaling the end of warmer days. Historically, October's winds remain consistent with the year's trend, closely aligning with the average speeds recorded in late fall. The overall pattern showcases Yantai's typically mild climatic conditions, inviting residents and visitors alike to enjoy the serene atmosphere while embracing the crispness of the season.
Weather in Yantai varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Yantai, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase contrasting weather patterns. In October, temperatures range from a comfortable minimum of 10°C (50°F) to a balmy maximum of 34°C (94°F), with an average of 18°C (65°F). This month is characterized by higher humidity at 86% and significant precipitation, with 141 mm (5.5 in) occurring over 17 days. In stark contrast, January experiences much colder temperatures, with a minimum of -1°C (30°F) and a maximum of 16°C (61°F), averaging around 8°C (46°F). Precipitation is notably lower, totaling just 36 mm (1.4 in) over 8 days, and the humidity decreases to 78%. For more detailed insights into January weather, you can check Yantai weather in January.
October and February present contrasting experiences in terms of weather. In October, temperatures range from a minimum of 10°C (50°F) to a scorching maximum of 34°C (94°F), with an average of 18°C (65°F), making it a much warmer month. Precipitation is relatively high at 141 mm (5.5 in) over 17 days, and humidity is quite high at 86%. In contrast, February is significantly cooler, with temperatures dipping as low as 0°C (32°F) and peaking at 25°C (78°F), averaging only 9°C (49°F). This month sees much less rainfall, totaling 58 mm (2.3 in) over 9 days, and a slightly lower humidity level at 80%. For more detailed insights, see Yantai weather in February.
In comparing the weather patterns of October and March, October tends to be warmer overall, with average temperatures around 18°C (65°F) compared to March's 14°C (58°F). Even though October experiences higher maximum temperatures peaking at 34°C (94°F), it also brings more precipitation, averaging 141 mm (5.5 in) over 17 days, while March sees about 110 mm (4.3 in) across 15 days. Humidity levels are similar in both months, with October at 86% and March slightly lower at 85%. For a more detailed look at March weather, you can check out Yantai weather in March.
When comparing October and April weather, both months exhibit similar average temperatures, around 18°C (65°F), but differ slightly in their temperature extremes, with October seeing a maximum of 34°C (94°F) and April reaching a max of 34°C (93°F). Precipitation levels are higher in April, with a total of 163 mm (6.4 in) over 15 days, compared to October's 141 mm (5.5 in) spread over 17 days. Additionally, humidity in October is slightly higher at 86%, while April enjoys a more comfortable 81%. For a closer look at what to expect, you can visit Yantai weather in April.
In comparing the weather between October and May, October tends to be slightly cooler, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 34°C (94°F), while May features a warmer average, with minimum temperatures of 12°C (53°F) and maximums reaching 35°C (95°F). Rainfall is more prominent in May, with a total precipitation of 196 mm (7.7 in) over 17 days compared to October's 141 mm (5.5 in) during the same number of days. Additionally, while October has higher humidity at 86%, May maintains a slightly lower level of 83%, creating a distinct feel between the two months. For more insights on the climate in May, visit Yantai weather in May.
June and October both feature warm temperatures, but they exhibit distinct differences in their weather patterns. In June, the temperature ranges from a minimum of 16°C (60°F) to a comfortable average of 25°C (77°F), peaking at a maximum of 35°C (96°F). This month experiences higher overall precipitation, totaling 176 mm (6.9 in), with rain falling on 17 days. The humidity is slightly lower at 85%, making the warmth feel a bit more bearable. In contrast, October has cooler temperatures, with a minimum of 10°C (50°F) and an average of 18°C (65°F), before climbing to a maximum of 34°C (94°F). It also sees a lower total precipitation of 141 mm (5.5 in) over the same number of rainy days, but the humidity is slightly higher at 86%. For a closer look at the weather trends, you can check Yantai weather in June.
In comparing October and July weather, October tends to be cooler with a minimum temperature of 10°C (50°F) and an average of 18°C (65°F), contrasting sharply with July's warmer minimum of 20°C (69°F) and average of 28°C (83°F). While October can reach a maximum of 34°C (94°F), it is generally milder than July, which can soar up to 39°C (102°F). Precipitation levels also vary, with October experiencing 141 mm (5.5 in) of rain over 17 days, while July sees a higher total of 213 mm (8.4 in) over 15 days. Interestingly, both months maintain the same humidity level of 86%. For more details on July in Yantai, you can visit Yantai weather in July.
In comparing the weather between October and August, October presents a cooler climate with an average temperature of 18°C (65°F), while August is significantly warmer, averaging 29°C (85°F). The maximum temperatures during October reach up to 34°C (94°F), still quite warm but notably less intense than August's peak of 39°C (103°F). Interestingly, both months have similar precipitation levels, with October receiving 141 mm (5.5 in) over 17 days and August slightly lower at 134 mm (5.3 in) over 13 days. Humidity remains fairly consistent, with October at 86% and August slightly higher at 87%. For a deeper look into August weather specifics, you can refer to Yantai weather in August.
October weather presents a noticeable shift from September, with a decrease in average temperatures from 24°C (75°F) to 18°C (65°F). The maximum temperature in October also drops to 34°C (94°F) compared to September's peak of 37°C (99°F). Although October has a slightly lower total precipitation of 141 mm (5.5 in) over 17 days, it maintains the same humidity level of 86%. For a more detailed look at September's weather patterns, visit Yantai weather in September.
October and November present a notable shift in weather patterns. In October, temperatures range from a minimum of 10°C (50°F) to a maximum of 34°C (94°F), with an average of 18°C (65°F). The month is characterized by higher rainfall, accumulating 141 mm (5.5 in) over 17 days, and humidity levels remain high at 86%. In contrast, November experiences cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 24°C (76°F), averaging around 13°C (56°F). Precipitation significantly drops to 70 mm (2.8 in) over just 10 days, while humidity rises slightly to 87%. For more detailed information, check Yantai weather in November.
October's weather showcases a warm and varied climate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 34°C (94°F) and an average of 18°C (65°F). This month experiences significant rainfall, totaling 141 mm (5.5 in) over approximately 17 days, coupled with high humidity at 86%. In stark contrast, December brings a notable drop in temperatures, with a minimum of 0°C (32°F) and a maximum of 18°C (64°F), averaging just 9°C (48°F). Precipitation decreases substantially to 33 mm (1.3 in) over 8 days, and humidity remains relatively stable at 85%. For a more detailed overview, visit Yantai weather in December.
As October unfolds in Yantai, residents and visitors experience a notable shift in the weather compared to the hotter summer months. This transitional period brings milder temperatures, with averages hovering around a comfortable 18°C, making outdoor activities more enjoyable. However, the month is also characterized by increased precipitation, with rain on about half the days, contributing to a humid atmosphere that can feel quite oppressive. As you embrace the changing season, consider how October in Yantai sets the stage for more cool and comfortable weather ahead. For a comprehensive understanding of what to expect throughout the year, visit Yantai Climate.